component/gtk-2: Extend PATH to make xzcat available

component/gtk-2/buildout.cfg

@@ -59,7 +59,7 @@ configure-options =
   --with-freetype
   --with-icu
 environment =
-  PATH=${glib:location}/bin:${freetype:location}/bin:${pkgconfig:location}/bin:%(PATH)s
+  PATH=${xz-utils:location}/bin:${glib:location}/bin:${freetype:location}/bin:${pkgconfig:location}/bin:%(PATH)s
   PKG_CONFIG_PATH=${:pkg_config_depends}
   LDFLAGS=-Wl,-rpath=${gettext:location}/lib -Wl,-rpath=${bzip2:location}/lib -Wl,-rpath=${zlib:location}/lib -Wl,-rpath=${icu4c:location}/lib -Wl,-rpath=${glib:location}/lib
 
@@ -71,6 +71,8 @@ md5sum = 1b767c259c3cd8e0c8496970f63c22dc
 configure-options =
   --enable-shared
   --disable-static
+environment =
+  PATH=${xz-utils:location}/bin:%(PATH)s
 
 [pango]
 recipe = slapos.recipe.cmmi